Cook County property record for 4870 Thornbark Dr, Hoffman Estates, IL 60010
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,675 sqft · built 1989 |
| Lot Size | 0.198 acres (8,631 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $10,103 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-18-408-020 |
| Primary APN | 02-18-408-020 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,675 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Multi-Level |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 8,631 sqft (0.198 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 4870 THORNBARK DR |
|---|---|
| City | HOFFMAN ESTATES |
| State | IL |
| Zip | 60010-5843 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | (EVERGREEN) SUB (NUMBER1) BNG A SUB OF THAT PT OF THE SE SEC 18-42-10 |
| Legal Range | 10E |
| Legal Township | 42N |
| Legal Section | 18 |
| Legal Subdivision | EVERGREEN SUB NUMBER1 |
| Legal Block | 2 |
| Legal Lot Number | 20 |
| Jurisdiction | COOK IL |
| Township / Civil Division | PALATINE |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 803603 |
Source: Cook County records, as of May 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4870 THORNBARK DR, HOFFMAN ESTATES, IL 60010-5843 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Palatine Township |
| Municipality | Hoffman Estates Village |
| Elementary School District | Palatine Community Consolidated School District 15 (PK - 08) |
| Secondary School District | Township High School District 211 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $59,000 (+60.55%) Land $10,789 Building $48,211 | $590,000 (+60.55%) Land $107,890 Building $482,110 | |
| 2023 | $10,103.00 (+3.91%) | ||
| 2022 | $9,723.00 Homeowner's exemption | $36,748 Land $9,062 Building $27,686 | $367,480 Land $90,620 Building $276,860 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective February 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 6 (1999–2011) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Jul 2011 · river or lake flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HOFFMAN ESTATES serves 50,179 people · EPA ID IL0311290 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2025 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 492 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures